if (document.images) {
	home0= new Image; home0.src = "home.jpg"
	home1 = new Image; home1.src = "home1.jpg"
	bulletin0= new Image; bulletin0.src = "bulletin.jpg"
	bulletin1= new Image; bulletin1.src = "bulletin1.jpg"
	about0= new Image; about0.src = "about.jpg"
	about1= new Image; about1.src = "about1.jpg"
	prog0= new Image; prog0.src = "prog.jpg"
	prog1= new Image; prog1.src = "prog1.jpg"
	groups0= new Image; groups0.src = "groups.jpg"
	groups1= new Image; groups1.src = "groups1.jpg"
	comm0= new Image; comm0.src = "comm.jpg"
	comm1= new Image; comm1.src = "comm1.jpg"
	events0= new Image; events0.src = "events.jpg"
	events1= new Image; events1.src = "events1.jpg"
	how0= new Image; how0.src = "how.jpg"
	how1= new Image; how1.src = "how1.jpg"
	help0= new Image; help0.src = "help.jpg"
	help1= new Image; help1.src = "help1.jpg"
	pas0= new Image; pas0.src = "pas.jpg"
	pas1= new Image; pas1.src = "pas1.jpg"
	ser0= new Image; ser0.src = "ser.jpg"
	ser1= new Image; ser1.src = "ser1.jpg"
	af0= new Image; af0.src = "af.jpg"
	af1= new Image; af1.src = "af1.jpg"
	link0= new Image; link0.src = "link.jpg"
	link1= new Image; link1.src = "link1.jpg"
	rent0= new Image; rent0.src = "rent.jpg"
	rent1= new Image; rent1.src = "rent1.jpg"
	cont0= new Image; cont0.src = "cont.jpg"
	cont1= new Image; cont1.src = "cont1.jpg"
}




else {
 home1= ""
	home0= ""
	bulletin1=""
	bulletin0=""
	about0=""
	about1=""
	prog0=""
	prog1=""
	groups0=""
	groups1=""
	comm1=""
	comm0=""
	events0=""
	events1=""	   
 	how0=""
	how1=""
	help0=""
	help1=""
	pas0=""
	pas1=""
	ser0=""
	ser1=""
	af1=""
	af0=""
	link0=""
	link1=""	
	rent0=""
	rent1=""
	cont0=""
	cont1=""
					
	    document.home.src = ""
		 document.bulletin.src = ""
		document.about.src = ""
		document.prog.src= ""
		document.groups.src= ""
		document.comm.src=""
		document.events.src=""
		document.how.src=""
		document.help.src=""
		document.pas.src=""
		document.ser.src=""
		document.af.src=""
		document.link.src=""
		document.rent.src=""
		document.cont.src=""
}